/**
 * Crawl command — thin handler over the Crawl Capability
 * (tech-plan §2a, §8).
 *
 * The handler applies parse-level validation (URL scheme), delegates to
 * `capability.fetch(request)` through the generic shared execution
 * wrapper (`executeCachedOperation`), then projects the normalized
 * `CrawlResult` into the public envelope. The Adapter owns URL
 * validation, credentials, transport, raw response parsing, cache
 * identity, and error normalization; the handler owns projection
 * (`--max-chars` whole-envelope Output Budget at the dispatcher
 * seam) and output-mode presentation.
 *
 * Provider selection, capability support, configuration, Adapter
 * construction, and adapter.crawl agreement live in `src/index.ts`.
 *
 * Cache stores full content; `truncated` and `originalContentLength`
 * are handler projections (mirrors reader).
 */
import type { CommandContext, CommandResult } from "../command-invocation.js";
import type { CrawlCapability } from "../capabilities/crawl.js";
import type { ExecutionDependencies } from "../lib/execution.js";
import { type LadderRule } from "../lib/output-budget.js";
export interface CrawlOptions {
    readonly depth?: number;
    readonly breadth?: number;
    readonly limit?: number;
    readonly selectPaths?: string;
    readonly excludePaths?: string;
    readonly instructions?: string;
    readonly format?: "markdown" | "text";
    readonly contentSize?: "medium" | "high";
    readonly timeout?: number;
    readonly noCache?: boolean;
}
/**
 * Dependencies injected by `src/index.ts` after Provider selection,
 * capability support check, configuration check, Adapter construction,
 * and adapter.crawl agreement.
 */
export interface CrawlHandlerDependencies {
    readonly capability: CrawlCapability;
    readonly execution: ExecutionDependencies;
}
/** The crawl Output Budget ladder (ordered; see ADR-0007 T4). */
export declare const CRAWL_LADDER: readonly [LadderRule<unknown>, LadderRule<unknown>];
/**
 * Output Budget T4: rebuild every text presentation from a budgeted
 * projection so -O compact/markdown/refs/tty reflect the shrunken
 * pages. Thin passthrough over `buildCrawlPresentations` — no separate
 * render logic to drift. Exported for the handler seam (index.ts).
 */
export declare function rebuildBudgetedCrawlPresentations(pages: readonly {
    url: string;
    content: string;
}[]): Readonly<Partial<Record<string, string>>>;
export declare function crawl(url: string, options: CrawlOptions | undefined, deps: CrawlHandlerDependencies, _context?: CommandContext): Promise<CommandResult>;
export declare const CRAWL_HELP: string;
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